Claude Unterleitner

Hey @lochmueller , thank you for your fast answer. No, I don't use the fluid_page_cache Extension. The reason is that on this page there are 33 standard text&media content elements...

PS: I have now changed the setting basic.validHtaccessHeaders (string) to Content-Type,Content-Language,Link so the problem is now solved for me. I changed it recently to the standard setting because of another...

I solved it now for me by not embedding the images in the mail it self but loading from external. This seems meanwhile to be common. Additionally I had to...

Hi @ineswillenbrock, thank you. Yes I tested also config.absRefPrefix, but it didn't matter. I think the problem lays in the rendered format of the embedded images (base64).